Pith Number

pith:IECHAI5W

pith:2018:IECHAI5WIG4I66O4YOVPIKCBVZ

not attested not anchored not stored refs pending

Coulomb branches of 3-dimensional gauge theories and related structures

Alexander Braverman, Michael Finkelberg

arxiv:1807.09038 v4 · 2018-07-24 · math.AG · hep-th · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IECHAI5WIG4I66O4YOVPIKCBVZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:01:43.237714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41047023b641b88f79dcc3aaf42841ae5fde42def7b1d8d3965a10ab77ee5993

Aliases

arxiv: 1807.09038 · arxiv_version: 1807.09038v4 · doi: 10.48550/arxiv.1807.09038 · pith_short_12: IECHAI5WIG4I · pith_short_16: IECHAI5WIG4I66O4 · pith_short_8: IECHAI5W

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IECHAI5WIG4I66O4YOVPIKCBVZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 41047023b641b88f79dcc3aaf42841ae5fde42def7b1d8d3965a10ab77ee5993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8fdcb1f528ea728f3c47cb7cd9acd92727ce41acb6b21372c8c9b62f655305",
    "cross_cats_sorted": [
      "hep-th",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-07-24T11:18:19Z",
    "title_canon_sha256": "40902cee23344a2c860e8168ab3d45aa3ee9da204cabb1b65aa38b838a65fc93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09038",
    "kind": "arxiv",
    "version": 4
  }
}